Shoe midsole



FIG. 1 is a perspective view of shoe midsole showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a left side elevational view thereof.

The phantom line showing environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for shoe midsole, as shown and described. 